:root{
  --navy:#103b5f;--navy2:#154d78;--blue:#246b9f;--blue2:#eaf3f9;--gold:#e3b347;
  --page:#eef2f5;--paper:#fff;--line:#d5dde5;--text:#20303f;--muted:#72808e;
  --green:#2b7a45;--red:#a83e35;--orange:#b27618;--purple:#71559a;--shadow:0 2px 10px rgba(25,48,70,.10);
  --reader-font:16px;--top:64px;
}
*{box-sizing:border-box}html,body{height:100%;margin:0;font-family:"Segoe UI",Arial,sans-serif;color:var(--text);background:var(--page)}
body.dark{--page:#0f1720;--paper:#18232d;--line:#334352;--text:#e7edf4;--muted:#9babb9;--blue2:#172c3c;--shadow:0 2px 12px rgba(0,0,0,.3)}
button,input,select,textarea{font:inherit}button{cursor:pointer}.hidden{display:none!important}
.topbar{height:var(--top);display:flex;align-items:center;gap:16px;padding:0 12px;background:linear-gradient(180deg,#184e79,#123f63);color:#fff;border-bottom:1px solid rgba(255,255,255,.18)}
.brand-shell{display:flex;align-items:center;gap:10px;min-width:330px}.brand-logo{height:48px;width:auto;object-fit:contain}.brand-copy{line-height:1.05}.brand-name{font-size:18px;font-weight:800;letter-spacing:.2px}.brand-slogan{color:#ffd45b;font-size:12px;font-weight:700;margin-top:4px}
.global-search{display:flex;align-items:center;gap:8px;flex:1;max-width:700px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);border-radius:22px;padding:0 12px;height:38px}.global-search input{flex:1;border:0;background:transparent;color:white;outline:none}.global-search input::placeholder{color:#c9d9e7}.global-search kbd{background:rgba(0,0,0,.18);padding:3px 7px;border-radius:6px;font-size:11px}.top-actions{display:flex;gap:6px;margin-left:auto}.top-actions button{height:35px;border:1px solid rgba(255,255,255,.23);background:rgba(255,255,255,.08);color:#fff;border-radius:7px;padding:0 10px}.top-actions button:hover{background:rgba(255,255,255,.16)}
.workspace{height:calc(100vh - var(--top));display:grid;grid-template-columns:285px 390px minmax(0,1fr);overflow:hidden}.left-panel,.middle-panel,.reader-panel{min-width:0;min-height:0}
.left-panel{background:#103651;color:#dce9f4;border-right:1px solid #0a2b44;display:flex;flex-direction:column}.panel-cap{padding:10px 12px;color:#ffdc67;font-size:12px;font-weight:800;border-bottom:1px solid rgba(255,255,255,.12)}.module-nav{padding:6px;max-height:43%;overflow:auto;border-bottom:1px solid rgba(255,255,255,.12)}
.module-btn{display:flex;align-items:center;gap:9px;width:100%;border:0;background:transparent;color:#dbe8f1;padding:8px 9px;border-radius:7px;text-align:left;font-size:12px;margin:1px 0}.module-btn:hover{background:rgba(255,255,255,.07)}.module-btn.active{background:#255d84;color:#fff}.module-icon{font-size:16px;width:20px;text-align:center}.module-count{margin-left:auto;background:#244c69;border-radius:10px;padding:2px 6px;font-size:10px}.tree-head{padding:10px 9px 6px}.tree-head b{display:block;font-size:12px;color:#ffd866;margin-bottom:8px}.tree-head input{width:100%;height:31px;border:1px solid #41617a;background:#173f5d;color:white;border-radius:5px;padding:0 9px;outline:none}.tree-head input::placeholder{color:#94aabd}.tree{overflow-y:scroll;scrollbar-gutter:stable;flex:1;padding:0 7px 10px}.tree::-webkit-scrollbar,.list::-webkit-scrollbar,.content::-webkit-scrollbar,.toc::-webkit-scrollbar,.module-nav::-webkit-scrollbar{width:10px}.tree::-webkit-scrollbar-thumb,.list::-webkit-scrollbar-thumb,.content::-webkit-scrollbar-thumb,.toc::-webkit-scrollbar-thumb,.module-nav::-webkit-scrollbar-thumb{background:#6f8da3;border-radius:8px;border:2px solid transparent;background-clip:padding-box}
.tree-group{margin:3px 0}.tree-group-title{display:flex;align-items:center;gap:7px;padding:7px 7px;border-radius:6px;font-size:12px;font-weight:700;cursor:pointer}.tree-group-title:hover{background:rgba(255,255,255,.08)}.tree-topic{display:flex;gap:7px;align-items:flex-start;padding:6px 7px 6px 25px;border-radius:5px;color:#d6e2eb;font-size:11px;line-height:1.3;cursor:pointer}.tree-topic:hover,.tree-topic.active{background:#20587f;color:#fff}.tree-topic span:last-child{flex:1}.tree-topic-count{margin-left:auto;color:#a9c0d2;font-size:10px}.law-cat{padding:6px 7px;border-radius:5px;font-size:11px;cursor:pointer}.law-cat:hover,.law-cat.active{background:#20587f}
.middle-panel{background:#f5f7f8;border-right:1px solid var(--line);display:flex;flex-direction:column}body.dark .middle-panel{background:#131d26}.middle-head{padding:13px 14px 10px;background:var(--paper);border-bottom:1px solid var(--line);display:flex;gap:10px;align-items:flex-start}.middle-head>div:first-child{flex:1}.eyebrow{font-size:10px;font-weight:800;color:#2c6e9d;letter-spacing:.7px;text-transform:uppercase}.middle-head h2{font-size:17px;margin:3px 0 4px}.middle-head p{font-size:11px;margin:0;color:var(--muted);line-height:1.4}.count-pill{background:var(--blue2);color:#2a648e;border-radius:15px;padding:4px 8px;font-size:10px;font-weight:800}.toolbar{display:flex;gap:6px;align-items:center;padding:8px 10px;background:var(--paper);border-bottom:1px solid var(--line);flex-wrap:wrap}.toolbar select,.toolbar button{height:30px;border:1px solid var(--line);background:var(--paper);color:var(--text);border-radius:5px;padding:0 7px;font-size:11px}.soft-btn{color:#a35325!important}.ops-view.active{background:#245f8d;color:#fff;border-color:#245f8d}.list{flex:1;overflow-y:scroll;scrollbar-gutter:stable;padding:9px}.empty{padding:30px 15px;text-align:center;color:var(--muted);font-size:12px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:9px;margin-bottom:8px;box-shadow:0 1px 2px rgba(0,0,0,.04);cursor:pointer;overflow:hidden}.card:hover{border-color:#8aabc3;box-shadow:var(--shadow)}.card.active{border-color:#2d6e9e;box-shadow:0 0 0 2px rgba(45,110,158,.14)}.card-body{padding:10px}.card-top{display:flex;gap:6px;align-items:center}.badge{display:inline-flex;align-items:center;border-radius:4px;padding:3px 6px;font-size:9px;font-weight:800;background:#e7edf2;color:#415365}.badge.blue{background:#dcecf8;color:#215d88}.badge.green{background:#e0f1e5;color:#2d7042}.badge.orange{background:#f8edd8;color:#99611b}.badge.purple{background:#eee7f7;color:#654b8c}.badge.red{background:#f7e4e2;color:#913d34}.badge.gray{background:#eef0f2;color:#59636d}.card-title{font-size:12px;font-weight:800;color:#1c4d72;margin-top:6px}.dark .card-title{color:#bfe1f8}.card-desc{font-size:11px;color:#65717c;line-height:1.4;margin-top:4px}.dark .card-desc{color:#b4c0ca}.card-meta{display:flex;gap:7px;flex-wrap:wrap;margin-top:7px}.mini{font-size:9px;color:var(--muted);background:var(--page);border-radius:10px;padding:2px 6px}.card-footer{border-top:1px solid var(--line);background:var(--page);padding:6px 9px;font-size:10px;color:var(--muted)}
.reader-panel{background:var(--paper);display:flex;flex-direction:column}.readerbar{min-height:46px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px;padding:6px 9px;background:#f2eee5}.dark .readerbar{background:#202b35}.breadcrumb{flex:1;min-width:0;font-size:11px;color:#5d6b77;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dark .breadcrumb{color:#c0cbd5}.reader-actions{display:flex;gap:5px;align-items:center}.reader-actions button,.reader-actions a{height:30px;border:1px solid var(--line);border-radius:5px;background:var(--paper);color:var(--text);padding:0 8px;text-decoration:none;display:inline-flex;align-items:center;font-size:11px}.reader-actions .active{background:#245f8d;color:#fff}.readerbody{flex:1;min-height:0;display:flex;overflow:hidden}.toc{width:260px;flex:none;border-right:1px solid var(--line);background:#f7f8f9;padding:8px;overflow-y:scroll}.dark .toc{background:#121b23}.toc button{display:block;width:100%;text-align:left;border:0;background:transparent;color:#2c638a;border-radius:5px;padding:6px;font-size:11px}.toc button:hover{background:#e8eef3}.content{flex:1;min-width:0;overflow-y:scroll;scrollbar-gutter:stable;padding:22px 28px 60px;font-size:var(--reader-font);line-height:1.6}.content h1{font-size:1.45em;margin:0 0 6px;color:#184b70}.content h2{font-size:1.08em;color:#1c5379;margin:22px 0 8px}.content p{margin:6px 0}.content.scan-mode{padding:0!important;overflow:hidden!important}
.home{max-width:1180px;margin:0 auto}.home-hero{display:flex;align-items:center;gap:22px;padding:12px 0 20px;border-bottom:1px solid var(--line)}.home-logo{width:150px;max-height:100px;object-fit:contain}.home-hero h1{margin:0;font-size:26px}.home-slogan{color:#c08a1f;font-weight:700;margin-top:5px}.home-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:18px 0}.summary-card{background:var(--page);border:1px solid var(--line);border-radius:10px;padding:13px}.summary-card b{display:block;font-size:22px;color:#286b99}.summary-card span{font-size:11px;color:var(--muted)}.home-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.home-module{background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:13px;cursor:pointer;box-shadow:0 1px 2px rgba(0,0,0,.04)}.home-module:hover{border-color:#80a9c5;transform:translateY(-1px)}.home-module .i{font-size:22px}.home-module b{display:block;margin:5px 0 3px;font-size:12px}.home-module p{font-size:10px;color:var(--muted);margin:0;line-height:1.4}
.topic-page{max-width:1120px;margin:0 auto}.topic-hero{display:flex;gap:14px;align-items:flex-start;padding-bottom:13px;border-bottom:1px solid var(--line)}.topic-icon{width:52px;height:52px;border-radius:12px;background:var(--blue2);display:flex;align-items:center;justify-content:center;font-size:26px}.topic-main{flex:1}.topic-main h1{margin:0 0 5px}.topic-main p{color:var(--muted);font-size:.82em}.owner-row{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}.owner-chip{font-size:10px;border:1px solid var(--line);border-radius:12px;padding:3px 7px;background:var(--page)}.topic-tabs{position:sticky;top:-22px;z-index:5;background:var(--paper);display:flex;gap:4px;flex-wrap:wrap;padding:12px 0 8px;border-bottom:1px solid var(--line)}.topic-tab{border:1px solid var(--line);border-radius:6px;background:var(--paper);color:var(--text);padding:6px 9px;font-size:10px}.topic-tab.active{background:#245f8d;color:#fff;border-color:#245f8d}.topic-section{padding:14px 0}.topic-section h3{font-size:.92em;margin:0 0 8px;color:#245f82}.doc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.doc-item{border:1px solid var(--line);border-radius:7px;padding:8px 9px;background:var(--page);font-size:.75em;line-height:1.35}.doc-item .n{font-weight:700}.doc-item .type{font-size:.75em;color:#2e6e98;font-weight:800;text-transform:uppercase;display:block;margin-bottom:2px}.workflow{display:flex;gap:6px;align-items:center;flex-wrap:wrap}.step{background:var(--blue2);border:1px solid #cbdde9;border-radius:18px;padding:6px 9px;font-size:.72em;font-weight:700}.arrow{color:#8b98a3}.dossier{border:1px solid var(--line);border-radius:9px;margin:8px 0;overflow:hidden}.dossier-title{background:var(--blue2);padding:8px 10px;font-weight:800;font-size:.78em}.dossier ol{margin:8px 12px 10px 28px;padding:0}.dossier li{font-size:.75em;margin:4px 0}.overview-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:12px}.overview-stat{border:1px solid var(--line);border-radius:8px;padding:9px;background:var(--page)}.overview-stat b{display:block;font-size:18px;color:#2a6b98}.overview-stat span{font-size:9px;color:var(--muted)}
.verified{border-left:4px solid #2d8a4f;background:#eefaf1;color:#31533a;padding:9px 11px;font-size:.72em;margin-bottom:14px}.dark .verified{background:#183326;color:#ccead5}.subtitle{text-align:center;color:var(--muted);font-size:.75em;margin-bottom:14px}.meta{display:grid;grid-template-columns:repeat(4,1fr);gap:7px;border:1px solid var(--line);border-radius:8px;background:var(--page);padding:10px;margin-bottom:16px}.meta .label{display:block;font-size:.62em;color:var(--muted);text-transform:uppercase;font-weight:800}.meta b,.meta .status{font-size:.72em}.num{font-weight:800;color:#b44436}.note{margin:12px 0 18px;background:#fff1bd;border:1px dashed #c7a349;border-radius:6px;padding:8px}.dark .note{background:#473d22}.note small{display:block;color:#6c737a}.note textarea{width:100%;border:0;outline:none;background:transparent;color:var(--text);min-height:50px;resize:vertical}.scanwrap{height:100%;display:flex;flex-direction:column}.scanhead{display:flex;gap:8px;align-items:center;padding:7px 9px;border-bottom:1px solid var(--line);font-size:11px;flex-wrap:wrap}.scanhead strong{flex:1;min-width:200px}.scanframe{flex:1;min-height:0;border:0;width:100%}.scan-badge{background:#e7f6ec;color:#267142;border:1px solid #b8ddc2;border-radius:10px;padding:2px 6px;font-size:9px;font-weight:800}.scanmissing{height:100%;display:flex;align-items:center;justify-content:center;background:var(--page)}.scanmissing>div{max-width:620px;background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:24px;text-align:center}
.repo-toolbar{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}.repo-chip{border:1px solid var(--line);background:var(--paper);border-radius:14px;padding:5px 8px;font-size:10px;cursor:pointer}.repo-chip.active{background:#245f8d;color:#fff}.repo-row{border:1px solid var(--line);border-radius:8px;padding:9px 10px;margin-bottom:6px;background:var(--paper)}.repo-row b{display:block;font-size:11px}.repo-row span{font-size:9px;color:var(--muted)}
.toast{position:fixed;right:18px;bottom:18px;background:#22323f;color:#fff;padding:9px 13px;border-radius:7px;opacity:0;transform:translateY(8px);transition:.18s;pointer-events:none;z-index:50;font-size:11px}.toast.show{opacity:1;transform:none}.backdrop{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:60;display:flex;align-items:center;justify-content:center}.modal{width:min(760px,92vw);max-height:80vh;background:var(--paper);border-radius:10px;overflow:hidden;box-shadow:0 18px 50px rgba(0,0,0,.28)}.modal-head{background:var(--navy2);color:#fff;padding:12px 14px;display:flex}.modal-head b{flex:1}.modal-head button{border:0;background:transparent;color:white;font-size:22px}.modal-body{padding:15px;overflow:auto;max-height:68vh;font-size:12px;line-height:1.5}.statgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.stat{background:var(--page);border:1px solid var(--line);border-radius:8px;padding:12px;text-align:center}.stat b{display:block;font-size:23px;color:#2b6d9a}
@media(max-width:1250px){.workspace{grid-template-columns:250px 340px minmax(0,1fr)}.brand-shell{min-width:260px}.brand-name{font-size:15px}.top-actions button:nth-child(2),.top-actions button:nth-child(3){display:none}.home-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:950px){.workspace{grid-template-columns:230px minmax(0,1fr)}.reader-panel{display:none}.middle-panel{border-right:0}.global-search{max-width:none}.brand-copy{display:none}.brand-shell{min-width:auto}.brand-logo{height:42px}.top-actions button{display:none!important}}
@media(max-width:650px){.workspace{grid-template-columns:1fr}.left-panel{display:none}.home-grid{grid-template-columns:1fr}.home-summary{grid-template-columns:repeat(2,1fr)}.doc-grid{grid-template-columns:1fr}.overview-grid{grid-template-columns:repeat(2,1fr)}}
@media print{.topbar,.left-panel,.middle-panel,.readerbar,.topic-tabs,.note{display:none!important}.workspace{display:block;height:auto}.reader-panel{display:block}.content{overflow:visible;padding:20px}}

/* V6.1 - Upload tài liệu theo nghiệp vụ */
.upload-section{border-top:1px dashed var(--line);margin-top:8px;padding-top:16px}
.upload-card{border:1px solid var(--line);border-radius:10px;background:var(--paper);overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,.04)}
.upload-head{display:flex;align-items:center;gap:12px;padding:11px 12px;background:var(--page);border-bottom:1px solid var(--line)}
.upload-head>div:first-child{flex:1}.upload-head b{display:block;font-size:.8em;color:#245f82}.upload-head span{display:block;font-size:.65em;color:var(--muted);margin-top:2px}.upload-controls{display:flex;gap:6px}.upload-controls select,.upload-controls button{height:32px;border:1px solid var(--line);border-radius:6px;background:var(--paper);color:var(--text);padding:0 9px;font-size:11px}.upload-controls button{background:#245f8d;color:#fff;border-color:#245f8d;font-weight:700}
.upload-drop{margin:12px;border:2px dashed #9db8cb;border-radius:10px;padding:18px;text-align:center;background:#f7fbfe;cursor:pointer;transition:.15s}.dark .upload-drop{background:#14212b}.upload-drop.drag{border-color:#2876a8;background:#e8f4fb;transform:scale(1.003)}.dark .upload-drop.drag{background:#17344a}.upload-drop.busy{opacity:.55;pointer-events:none}.upload-drop-icon{font-size:28px}.upload-drop b{display:block;font-size:.78em}.upload-drop span{display:block;color:var(--muted);font-size:.62em;margin-top:3px}.upload-notice{border-left:4px solid #e1a62e;background:#fff9e9;padding:9px 10px;border-radius:4px;font-size:.7em;color:#6d5725;margin-bottom:10px}.dark .upload-notice{background:#392f18;color:#ead7a3}
.uploaded-title{display:flex;align-items:center;gap:8px;padding:7px 12px;border-top:1px solid var(--line);font-size:.72em}.uploaded-title span{color:var(--muted)}.uploaded-rows{padding:0 8px 8px}.upload-empty{padding:12px;text-align:center;color:var(--muted);font-size:.68em}.uploaded-row{display:flex;align-items:center;gap:9px;border:1px solid var(--line);border-radius:7px;padding:7px 8px;margin:5px 0;background:var(--page)}.file-icon{font-size:20px}.file-main{flex:1;min-width:0}.file-main b{display:block;font-size:.7em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-main span{display:block;font-size:.58em;color:var(--muted);margin-top:2px}.file-actions{display:flex;gap:4px}.file-actions button,.upload-modal-actions button,.modal-file-row button{border:1px solid var(--line);border-radius:5px;background:var(--paper);color:var(--text);font-size:10px;padding:5px 7px}.file-actions .danger{color:#a13a32}.upload-summary{font-size:13px}.upload-modal-actions{margin:7px 0}.muted-note{color:var(--muted);font-size:11px}.modal-file-list{max-height:52vh;overflow:auto}.modal-file-row{display:grid;grid-template-columns:28px 1fr auto;gap:8px;align-items:center;padding:8px;border-bottom:1px solid var(--line)}.modal-file-row b{display:block;font-size:12px}.modal-file-row span{display:block;font-size:10px;color:var(--muted);margin-top:2px}
@media(max-width:900px){.upload-head{align-items:flex-start;flex-direction:column}.upload-controls{width:100%;flex-wrap:wrap}.uploaded-row{align-items:flex-start;flex-wrap:wrap}.file-actions{width:100%;justify-content:flex-end}}


/* V6.2 - Nguồn gốc / lịch sử văn bản hợp nhất */
.consolidation-banner{
  margin:14px 0 18px;padding:14px 16px;border:1px solid #b7cfe2;border-left:5px solid #2a6f9e;
  border-radius:8px;background:#f3f9fd;font-family:"Segoe UI",Arial,sans-serif;font-size:13px;line-height:1.55
}
body.dark .consolidation-banner{background:#162a38;border-color:#31536b}
.consolidation-banner .cb-title{font-weight:800;color:#174e75;margin-bottom:5px}
body.dark .consolidation-banner .cb-title{color:#cbeaff}
.consolidation-banner .cb-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:9px}
.history-link{
  display:inline-flex;align-items:center;gap:5px;padding:6px 9px;border-radius:6px;text-decoration:none;
  border:1px solid #9ebed5;background:#fff;color:#245f8d;font-weight:700;font-size:12px
}
body.dark .history-link{background:#1b2a36;color:#cbe8fb;border-color:#45647a}
.history-page{max-width:980px;margin:0 auto}
.history-hero{
  padding:18px;border:1px solid var(--line);border-radius:10px;background:var(--page);margin-bottom:18px
}
.history-hero h1{margin:0 0 8px!important;text-align:left!important}
.history-warning{
  background:#fff7dc;border:1px solid #e6c969;border-radius:7px;padding:10px 12px;margin-top:10px;font-size:13px
}
body.dark .history-warning{background:#3b321d}
.history-timeline{position:relative;margin:18px 0 30px;padding-left:30px}
.history-timeline:before{content:"";position:absolute;left:10px;top:0;bottom:0;width:2px;background:#b6c8d6}
.history-item{position:relative;margin:0 0 16px;padding:14px 15px;border:1px solid var(--line);border-radius:9px;background:var(--paper);box-shadow:0 1px 3px rgba(0,0,0,.05)}
.history-item:before{content:"";position:absolute;left:-26px;top:20px;width:11px;height:11px;border-radius:50%;background:#2e719e;border:3px solid var(--paper);box-shadow:0 0 0 2px #9fb9cb}
.history-item.original{border-left:5px solid #2e719e}
.history-item.amendment{border-left:5px solid #d69a2d}
.history-item.current{border-left:5px solid #2c8a4e}
.history-item.predecessor{border-left:5px solid #777}
.history-kind{font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);margin-bottom:4px}
.history-number{font-weight:900;color:#174e75;font-size:15px}
body.dark .history-number{color:#bfe5ff}
.history-title{font-weight:700;margin:4px 0 9px}
.history-meta-grid{display:grid;grid-template-columns:repeat(3,minmax(120px,1fr));gap:7px;margin:8px 0}
.history-meta-cell{background:var(--page);border-radius:6px;padding:7px 8px;font-size:12px}
.history-meta-cell span{display:block;color:var(--muted);font-size:10px;text-transform:uppercase;font-weight:800;margin-bottom:2px}
.history-actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:8px}
.history-note{font-size:12px;color:var(--muted);margin-top:7px}
.badge-history{background:#e6f0f7;color:#245f8d;border:1px solid #bad0df}
#historyBtn.active{background:#245f8d;color:#fff;border-color:#245f8d}
@media(max-width:900px){.history-meta-grid{grid-template-columns:1fr 1fr}}


/* V6.3 - Luật/Bộ luật nền tảng */
.core-law-group{border:1px solid #d1b85f;border-radius:8px;margin-bottom:10px;overflow:hidden}
.core-law-title{background:#fff8db!important;color:#674f00!important}
body.dark .core-law-title{background:#463b19!important;color:#ffe88a!important}
.core-law-item{font-size:11px;line-height:1.25}
.core-law-item:hover{background:#eef6fb}
body.dark .core-law-item:hover{background:#20313f}
.badge.purple{background:#eee6ff;color:#6542a5}
.badge.orange{background:#fff0d5;color:#9a6100}


/* V6.4 - Ngôn ngữ khẳng định */
.dossier-label{
  margin:6px 0 2px;
  font-weight:800;
  font-size:12px;
  color:var(--muted);
  text-transform:uppercase;
  letter-spacing:.3px;
}
.topic-section h3{
  letter-spacing:.15px;
}


/* V7 - Xác thực, phân quyền, quản trị người dùng */
body.auth-locked>.topbar,body.auth-locked>.workspace,body.auth-locked>#toast,body.auth-locked>#backdrop{visibility:hidden}
.auth-gate{position:fixed;inset:0;z-index:9999;background:linear-gradient(135deg,#0b2f4a,#174f78 58%,#103650);display:flex;align-items:center;justify-content:center;padding:22px;font-family:"Segoe UI",Arial,sans-serif}
.auth-gate.hidden{display:none}.auth-card{width:min(440px,96vw);background:#fff;color:#253442;border-radius:16px;padding:26px;box-shadow:0 25px 70px rgba(0,0,0,.32)}.auth-logo{height:72px;display:block;margin:0 auto 8px}.auth-brand{text-align:center;font-weight:900;font-size:19px;color:#164e76}.auth-slogan{text-align:center;color:#b9871d;font-weight:700;font-size:12px;margin:3px 0 20px}.auth-card h2{text-align:center;font-size:17px;margin:4px 0 12px}.auth-desc{text-align:center;color:#697784;font-size:12px}.auth-card label{display:block;font-size:11px;font-weight:800;margin:9px 0 4px}.auth-card input,.auth-card select{width:100%;height:39px;border:1px solid #cfd9e1;border-radius:7px;padding:0 10px;outline:none}.auth-card input:focus{border-color:#367da8;box-shadow:0 0 0 3px #e6f1f8}.auth-primary,.auth-google,.auth-secondary{width:100%;height:40px;border-radius:7px;font-weight:800;margin-top:11px}.auth-primary{border:0;background:#1f648f;color:white}.auth-google{border:1px solid #c9d3da;background:white;color:#2f4050}.auth-secondary{border:1px solid #9db2c1;background:#f5f8fa;color:#244f6e}.auth-inline{display:flex;justify-content:space-between;margin-top:9px;gap:8px}.auth-link{border:0;background:transparent;color:#2c6c97;font-size:11px;padding:5px}.auth-divider{display:flex;align-items:center;gap:8px;color:#97a3ad;font-size:10px;margin:10px 0}.auth-divider:before,.auth-divider:after{content:"";height:1px;background:#dbe2e7;flex:1}.auth-error{background:#fff0ee;color:#9c332c;border:1px solid #efc6c1;padding:8px;border-radius:6px;font-size:11px;margin:8px 0}.auth-note{background:#f4f8fb;border:1px solid #d4e2ec;border-radius:8px;padding:10px;font-size:11px;line-height:1.55}.auth-note code{background:#e7eef3;padding:1px 4px;border-radius:3px}.auth-actions{margin-top:10px}
.account-btn{max-width:240px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.account-panel{display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--line);padding-bottom:12px}.account-avatar{width:52px;height:52px;border-radius:50%;background:#215f89;color:#fff;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:900}.account-panel h3{margin:0}.account-panel p{margin:3px 0;color:var(--muted)}.role-badge{display:inline-block;background:var(--blue2);color:#245f8d;border-radius:12px;padding:3px 8px;font-weight:800;font-size:10px}.account-details{padding:12px 0}.account-details p{color:var(--muted)}
.admin-tabs{display:flex;gap:5px;border-bottom:1px solid var(--line);margin:-4px 0 12px}.admin-tab{border:0;background:transparent;padding:8px 10px;color:var(--muted);font-weight:800;font-size:11px}.admin-tab.active{color:#245f8d;border-bottom:2px solid #245f8d}.admin-form{max-width:620px}.admin-form label{display:block;font-weight:800;font-size:11px;margin:10px 0 4px}.admin-form input,.admin-form select{width:100%;height:36px;border:1px solid var(--line);border-radius:6px;background:var(--paper);color:var(--text);padding:0 8px}.perm-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin-top:6px}.perm-check{display:flex!important;align-items:center;gap:7px;border:1px solid var(--line);border-radius:6px;padding:7px;background:var(--page);margin:0!important;font-weight:600!important}.perm-check input{width:auto!important;height:auto!important}.admin-primary,.admin-danger,.admin-form-actions button{border:1px solid var(--line);border-radius:6px;padding:7px 11px;background:var(--paper);color:var(--text);margin-top:12px}.admin-primary{background:#245f8d;color:#fff;border-color:#245f8d;font-weight:800}.admin-danger{color:#a13d34}.admin-note{font-size:10px;color:var(--muted)}.admin-form-actions{display:flex;justify-content:space-between}.user-list{display:flex;flex-direction:column;gap:6px}.user-row{display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:7px;padding:9px;background:var(--page)}.user-main{flex:1;min-width:0}.user-main b{display:block}.user-main span{display:block;color:var(--muted);font-size:10px;margin-top:2px}.user-row button{border:1px solid var(--line);border-radius:5px;background:var(--paper);color:var(--text);padding:5px 8px;font-size:10px}.user-row button.danger{color:#a13d34}.admin-loading{text-align:center;padding:30px;color:var(--muted)}
@media(max-width:650px){.perm-grid{grid-template-columns:1fr}.account-btn{display:none!important}}


/* ==========================================================
   V7.1 - BẢNG MÀU NGHIỆP VỤ DỊU, DỄ NHÌN
   Mỗi phân hệ có một màu nhận diện riêng nhưng cùng độ bão hòa thấp.
   ========================================================== */

/* Nền tổng thể: xám xanh rất nhạt, giảm chói khi đọc lâu */
:root{
  --page:#f1f4f5;
  --paper:#ffffff;
  --line:#d8e0e4;
  --text:#253642;
  --muted:#73818a;
  --navy:#23495f;
  --navy2:#2c5870;
  --blue:#557b93;
  --blue2:#edf3f6;
  --gold:#d4b66d;
  --shadow:0 3px 14px rgba(28,55,72,.08);

  /* Accent mặc định */
  --accent:#607d8b;
  --accent-soft:#edf2f4;
  --accent-border:#c6d3d9;
  --accent-text:#385665;
}
body.dark{
  --page:#111a20;
  --paper:#19242b;
  --line:#33434c;
  --text:#e4ebef;
  --muted:#9caab2;
  --accent-soft:#26333a;
  --accent-border:#445761;
  --accent-text:#d4e2e9;
}

/* Topbar và sidebar bớt xanh gắt */
.topbar{
  background:linear-gradient(180deg,#2a5166,#214457);
  border-bottom-color:rgba(255,255,255,.12);
}
.brand-slogan{color:#e7cd8b}
.left-panel{
  background:#18394b;
  border-right-color:#102c3a;
  color:#dce7ec;
}
.panel-cap{color:#ddc37d}
.tree-head b{color:#ddc37d}
.tree-head input{
  background:#21475a;
  border-color:#4b6a7a;
}
.middle-panel{background:#f6f8f8}
.readerbar{background:#f5f2eb}
body.dark .readerbar{background:#202a30}

/* ---------- Màu nhận diện từng phân hệ ---------- */
.module-btn[data-module="law"],
.home-module[data-home-module="law"]{
  --m:#64735a;--ms:#eef1ea;--mb:#cbd3c5;--mt:#475240;
}
.module-btn[data-module="hr"],
.home-module[data-home-module="hr"]{
  --m:#53758b;--ms:#edf3f6;--mb:#c4d4dd;--mt:#3e5b6d;
}
.module-btn[data-module="cb"],
.home-module[data-home-module="cb"]{
  --m:#736b89;--ms:#f1eff5;--mb:#d1cddd;--mt:#554f68;
}
.module-btn[data-module="foreign"],
.home-module[data-home-module="foreign"]{
  --m:#5d7d75;--ms:#edf4f1;--mb:#c8d9d4;--mt:#426159;
}
.module-btn[data-module="ir"],
.home-module[data-home-module="ir"]{
  --m:#8a705e;--ms:#f5f0ec;--mb:#dbcfc6;--mt:#675344;
}
.module-btn[data-module="admin"],
.home-module[data-home-module="admin"]{
  --m:#697b8a;--ms:#eff3f5;--mb:#ccd5da;--mt:#4d5d69;
}
.module-btn[data-module="corp"],
.home-module[data-home-module="corp"]{
  --m:#67647d;--ms:#f0f0f4;--mb:#cfced9;--mt:#4d4a60;
}
.module-btn[data-module="finance"],
.home-module[data-home-module="finance"]{
  --m:#8a7657;--ms:#f5f2eb;--mb:#ddd3c2;--mt:#65573f;
}
.module-btn[data-module="hse"],
.home-module[data-home-module="hse"]{
  --m:#607b61;--ms:#eef4ee;--mb:#c9d9ca;--mt:#465d47;
}
.module-btn[data-module="tools"],
.home-module[data-home-module="tools"]{
  --m:#587985;--ms:#edf3f4;--mb:#c6d5d9;--mt:#405b64;
}
.module-btn[data-module="training"],
.home-module[data-home-module="training"]{
  --m:#876f79;--ms:#f4eff1;--mb:#dccdd3;--mt:#63515a;
}
.module-btn[data-module="repository"],
.home-module[data-home-module="repository"]{
  --m:#6c7862;--ms:#f0f3ed;--mb:#cfd6c9;--mt:#4e5947;
}
.module-btn[data-module="ai"],
.home-module[data-home-module="ai"]{
  --m:#7a6b86;--ms:#f3eff5;--mb:#d8cede;--mt:#594d64;
}

/* Nút menu trái: có vạch màu, active mềm thay vì mảng màu đậm */
.module-btn{
  position:relative;
  border:1px solid transparent;
  transition:background .16s ease,border-color .16s ease,transform .16s ease;
}
.module-btn::before{
  content:"";
  width:3px;
  height:18px;
  border-radius:3px;
  background:var(--m,#728896);
  opacity:.75;
  flex:none;
}
.module-btn .module-icon{
  width:24px;height:24px;border-radius:7px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,.06);
}
.module-btn:hover{
  background:rgba(255,255,255,.06);
  border-color:rgba(255,255,255,.04);
}
.module-btn.active{
  background:color-mix(in srgb,var(--m,#668092) 28%, #18394b);
  border-color:color-mix(in srgb,var(--m,#668092) 55%, transparent);
  color:#fff;
  box-shadow:inset 3px 0 0 var(--m,#7e94a1);
}
.module-btn.active::before{background:#fff;opacity:.9}
.module-btn.active .module-count{
  background:rgba(255,255,255,.13);
  color:#fff;
}

/* Home: mỗi phân hệ một thẻ pastel rất nhẹ */
.home-module{
  position:relative;
  overflow:hidden;
  background:linear-gradient(180deg,#fff,var(--ms,#f4f6f7));
  border-color:var(--mb,#d4dde2);
  box-shadow:0 2px 8px rgba(38,57,68,.045);
  transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease;
}
.home-module::before{
  content:"";
  position:absolute;left:0;top:0;bottom:0;width:4px;
  background:var(--m,#6b8190);
}
.home-module:hover{
  transform:translateY(-2px);
  border-color:var(--m,#78909c);
  box-shadow:0 7px 18px rgba(38,57,68,.09);
}
.home-module .i{
  width:40px;height:40px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  background:var(--ms,#edf2f4);
  border:1px solid var(--mb,#d1dce1);
  font-size:21px;
}
.home-module b{color:var(--mt,#415b68)}
.home-module p{color:#6f7c84}

/* ---------- Accent theo phân hệ đang mở ---------- */
body[data-active-module="law"]{--accent:#64735a;--accent-soft:#eef1ea;--accent-border:#cbd3c5;--accent-text:#475240}
body[data-active-module="hr"]{--accent:#53758b;--accent-soft:#edf3f6;--accent-border:#c4d4dd;--accent-text:#3e5b6d}
body[data-active-module="cb"]{--accent:#736b89;--accent-soft:#f1eff5;--accent-border:#d1cddd;--accent-text:#554f68}
body[data-active-module="foreign"]{--accent:#5d7d75;--accent-soft:#edf4f1;--accent-border:#c8d9d4;--accent-text:#426159}
body[data-active-module="ir"]{--accent:#8a705e;--accent-soft:#f5f0ec;--accent-border:#dbcfc6;--accent-text:#675344}
body[data-active-module="admin"]{--accent:#697b8a;--accent-soft:#eff3f5;--accent-border:#ccd5da;--accent-text:#4d5d69}
body[data-active-module="corp"]{--accent:#67647d;--accent-soft:#f0f0f4;--accent-border:#cfced9;--accent-text:#4d4a60}
body[data-active-module="finance"]{--accent:#8a7657;--accent-soft:#f5f2eb;--accent-border:#ddd3c2;--accent-text:#65573f}
body[data-active-module="hse"]{--accent:#607b61;--accent-soft:#eef4ee;--accent-border:#c9d9ca;--accent-text:#465d47}
body[data-active-module="tools"]{--accent:#587985;--accent-soft:#edf3f4;--accent-border:#c6d5d9;--accent-text:#405b64}
body[data-active-module="training"]{--accent:#876f79;--accent-soft:#f4eff1;--accent-border:#dccdd3;--accent-text:#63515a}
body[data-active-module="repository"]{--accent:#6c7862;--accent-soft:#f0f3ed;--accent-border:#cfd6c9;--accent-text:#4e5947}
body[data-active-module="ai"]{--accent:#7a6b86;--accent-soft:#f3eff5;--accent-border:#d8cede;--accent-text:#594d64}

/* Áp màu phân hệ vào vùng nội dung */
body:not([data-active-module="home"]) .middle-head{
  border-top:3px solid var(--accent);
}
body:not([data-active-module="home"]) .eyebrow{color:var(--accent-text)}
body:not([data-active-module="home"]) .count-pill{
  background:var(--accent-soft);
  color:var(--accent-text);
  border:1px solid var(--accent-border);
}
body:not([data-active-module="home"]) .topic-icon{
  background:var(--accent-soft);
  color:var(--accent-text);
  border:1px solid var(--accent-border);
}
body:not([data-active-module="home"]) .topic-main h1,
body:not([data-active-module="home"]) .content h1,
body:not([data-active-module="home"]) .content h2{
  color:var(--accent-text);
}
body:not([data-active-module="home"]) .topic-tab.active,
body:not([data-active-module="home"]) .ops-view.active,
body:not([data-active-module="home"]) .reader-actions .active{
  background:var(--accent);
  border-color:var(--accent);
  color:#fff;
}
body:not([data-active-module="home"]) .card.active{
  border-color:var(--accent);
  box-shadow:0 0 0 2px color-mix(in srgb,var(--accent) 16%, transparent);
}
body:not([data-active-module="home"]) .card:hover{border-color:var(--accent-border)}
body:not([data-active-module="home"]) .workflow .step{
  border-color:var(--accent-border);
  background:var(--accent-soft);
  color:var(--accent-text);
}
body:not([data-active-module="home"]) .workflow .arrow{color:var(--accent)}
body:not([data-active-module="home"]) .owner-chip{
  border-color:var(--accent-border);
  background:var(--accent-soft);
}
body:not([data-active-module="home"]) .doc-item .type{
  color:var(--accent-text);
}
body:not([data-active-module="home"]) .dossier{
  border-left-color:var(--accent);
}
body:not([data-active-module="home"]) .upload-zone,
body:not([data-active-module="home"]) .upload-drop{
  border-color:var(--accent-border);
}

/* Tree active đồng bộ màu phân hệ nhưng vẫn giữ nền sidebar tối */
body:not([data-active-module="home"]) .tree-topic.active,
body:not([data-active-module="home"]) .law-cat.active{
  background:color-mix(in srgb,var(--accent) 55%, #173f52);
  color:#fff;
}
body:not([data-active-module="home"]) .tree-group-title.active{
  background:color-mix(in srgb,var(--accent) 35%, #173f52);
}

/* Thống kê trang chủ trung tính, đỡ nhiều màu */
.home-summary .summary-card{
  background:#f7f9f9;
  border-color:#dce3e6;
}
.home-summary .summary-card b{color:#526f80}

/* Dark mode: giữ nhận diện nhưng hạ sáng */
body.dark .home-module{
  background:linear-gradient(180deg,#1b272e,#172128);
  border-color:#384a54;
}
body.dark .home-module b{color:#dce6eb}
body.dark .home-module p{color:#a8b5bc}
body.dark .home-module .i{background:#24323a;border-color:#3b4d56}
body.dark .middle-panel{background:#131d22}
body.dark .home-summary .summary-card{background:#172229;border-color:#33444d}
body.dark:not([data-active-module="home"]) .count-pill,
body.dark:not([data-active-module="home"]) .topic-icon,
body.dark:not([data-active-module="home"]) .owner-chip,
body.dark:not([data-active-module="home"]) .workflow .step{
  background:#243139;
  border-color:#40525c;
  color:#d6e2e7;
}

/* Giảm cảm giác chật và tăng nhịp đọc */
.card{border-radius:10px}
.home-grid{gap:12px}
.topic-section{margin-top:18px}


/* ==========================================================
   V7.2 - Tối ưu UI: ô lọc xuống dưới + card nghiệp vụ click được
   ========================================================== */

/* Cột trái: dành nhiều không gian hiển thị danh mục hơn */
.left-panel{
  display:flex;
  flex-direction:column;
}
.tree-head{
  padding:8px 10px 4px;
  flex:none;
}
.tree{
  flex:1;
  min-height:0;
}
.tree-filter-bottom{
  padding:8px 10px 10px;
  border-top:1px solid rgba(255,255,255,.10);
  background:rgba(0,0,0,.05);
  flex:none;
}
.tree-filter-bottom input{
  width:100%;
  height:34px;
  border:none;
  outline:none;
  border-radius:8px;
  padding:0 10px;
  background:#21475a;
  color:#eaf1f5;
  border:1px solid rgba(255,255,255,.10);
}
.tree-filter-bottom input::placeholder{color:#bfd0da}
body.dark .tree-filter-bottom{
  background:rgba(255,255,255,.03);
  border-top-color:rgba(255,255,255,.08);
}

/* Card danh mục nghiệp vụ ở phần giới thiệu phân hệ */
.module-topic-grid .module-topic-link{
  cursor:pointer;
  transition:transform .14s ease, box-shadow .14s ease, border-color .14s ease, background .14s ease;
}
.module-topic-grid .module-topic-link:hover{
  transform:translateY(-1px);
  border-color:var(--accent,#6b8190);
  box-shadow:0 6px 14px rgba(34,55,70,.08);
  background:color-mix(in srgb, var(--accent-soft,#edf2f4) 55%, white);
}
.module-topic-grid .module-topic-link .n{
  display:inline-block;
  margin:3px 0 2px;
}
.module-topic-grid .module-topic-link small{
  line-height:1.45;
}
.module-topic-grid .module-topic-link:active{
  transform:translateY(0);
}

/* Trên màn hình nhỏ vẫn dễ dùng */
@media (max-width: 1200px){
  .tree-filter-bottom{padding:7px 8px 8px}
}


/* V7.3 - Video bài học */
.video-course-hero{align-items:center}
.course-kicker{
  font-size:11px;font-weight:900;letter-spacing:.8px;color:var(--accent-text);
  margin-bottom:4px
}
.course-summary{
  display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:16px 0
}
.course-summary>div{
  border:1px solid var(--accent-border);background:var(--accent-soft);
  border-radius:10px;padding:13px 14px;display:flex;flex-direction:column
}
.course-summary b{font-size:22px;color:var(--accent-text)}
.course-summary span{font-size:11px;color:var(--muted);margin-top:2px}
.lesson-list{display:flex;flex-direction:column;gap:8px}
.lesson-card{
  display:grid;grid-template-columns:48px minmax(0,1fr) 112px;gap:12px;align-items:center;
  border:1px solid var(--line);background:var(--paper);border-radius:10px;padding:10px 12px;
  cursor:pointer;transition:.14s ease
}
.lesson-card:hover{
  transform:translateY(-1px);border-color:var(--accent);
  box-shadow:0 5px 14px rgba(33,50,62,.08)
}
.lesson-card.has-video{border-left:4px solid var(--accent)}
.lesson-no{
  width:40px;height:40px;border-radius:10px;background:var(--accent-soft);
  border:1px solid var(--accent-border);display:flex;align-items:center;justify-content:center;
  font-weight:900;color:var(--accent-text)
}
.lesson-info{display:flex;flex-direction:column;gap:3px;min-width:0}
.lesson-label{font-size:9px;font-weight:900;color:var(--accent-text);letter-spacing:.5px}
.lesson-info b{font-size:13px;line-height:1.35}
.lesson-info small{color:var(--muted);font-size:10px}
.lesson-action{
  justify-self:end;font-size:10px;font-weight:800;color:var(--accent-text);
  background:var(--accent-soft);border:1px solid var(--accent-border);
  padding:6px 8px;border-radius:7px;text-align:center
}
body.dark .lesson-card{background:#19242b}
@media(max-width:850px){
  .course-summary{grid-template-columns:1fr}
  .lesson-card{grid-template-columns:42px minmax(0,1fr)}
  .lesson-action{grid-column:2;justify-self:start}
}


/* ==========================================================
   V7.4 - Thu gọn khu "Cấu trúc hệ thống" để phân hệ hiển thị dài hơn
   ========================================================== */

/* Giữ phần Phân hệ dài hơn khi ở Trang chủ */
body[data-active-module="home"] .module-nav{
  max-height:58%;
}

/* Thu gọn khu Cấu trúc hệ thống ở trạng thái Trang chủ */
body[data-active-module="home"] .tree-head{
  padding:8px 9px 4px;
}
body[data-active-module="home"] .tree{
  flex:0 0 145px;
  min-height:145px;
  max-height:145px;
}
body[data-active-module="home"] .tree .empty{
  padding:18px 12px;
  font-size:12px;
  line-height:1.45;
}
body[data-active-module="home"] .tree-filter-bottom{
  padding-top:6px;
}

/* Khi đã vào từng phân hệ thì trả lại không gian cho cây nghiệp vụ */
body:not([data-active-module="home"]) .module-nav{
  max-height:43%;
}
body:not([data-active-module="home"]) .tree{
  flex:1 1 auto;
  min-height:0;
  max-height:none;
}


/* ==========================================================
   V7.5 - Ưu tiên hiển thị đầy đủ danh sách PHÂN HỆ ở Trang chủ
   ========================================================== */

/* Cho danh sách phân hệ chiếm toàn bộ phần không gian còn lại */
body[data-active-module="home"] .module-nav{
  flex:1 1 auto;
  max-height:none;
  min-height:0;
  overflow-y:auto;
  padding-top:4px;
  padding-bottom:4px;
}

/* Thu gọn nút phân hệ vừa đủ để hiển thị nhiều mục hơn */
body[data-active-module="home"] .module-btn{
  padding:6px 8px;
  margin:0;
  min-height:30px;
  font-size:11.5px;
}

/* Đẩy "Cấu trúc hệ thống" xuống dưới và thu nhỏ hơn nữa */
body[data-active-module="home"] .tree-head{
  padding:5px 9px 2px;
}
body[data-active-module="home"] .tree-head b{
  margin-bottom:0;
  font-size:11px;
}
body[data-active-module="home"] .tree{
  flex:0 0 76px;
  min-height:76px;
  max-height:76px;
  padding-bottom:2px;
}
body[data-active-module="home"] .tree .empty{
  padding:9px 10px;
  font-size:10.5px;
  line-height:1.35;
}

/* Ô lọc ở Trang chủ vẫn giữ nhưng gọn hơn */
body[data-active-module="home"] .tree-filter-bottom{
  padding:5px 8px 7px;
}
body[data-active-module="home"] .tree-filter-bottom input{
  height:30px;
  font-size:11px;
}

/* Khi vào một phân hệ cụ thể, giao diện cây danh mục trở lại đầy đủ */
body:not([data-active-module="home"]) .module-nav{
  flex:0 1 auto;
  max-height:43%;
}
body:not([data-active-module="home"]) .tree{
  flex:1 1 auto;
  min-height:0;
  max-height:none;
}


/* ==========================================================
   V7.6 - LIGHT PROFESSIONAL THEME + LOGO FIX
   Tông sáng, xanh xám dịu; logo hiển thị rõ trên nền trắng.
   ========================================================== */

:root{
  --page:#f5f8fa;
  --paper:#ffffff;
  --line:#dce5e9;
  --text:#2d414c;
  --muted:#72838c;
  --navy:#315d73;
  --navy2:#47778d;
  --blue:#6f93a5;
  --blue2:#eef4f7;
  --gold:#c9a755;
  --shadow:0 3px 14px rgba(51,82,98,.08);
}

/* Thanh đầu trang sáng hơn */
.topbar{
  background:#f8fbfc;
  color:#274756;
  border-bottom:1px solid #d6e2e7;
  box-shadow:0 1px 7px rgba(48,78,94,.07);
}
.brand-shell{min-width:350px;gap:9px}
.brand-logo-box{
  width:54px;height:54px;
  display:flex;align-items:center;justify-content:center;
  background:#fff;
  border:1px solid #d7e3e8;
  border-radius:13px;
  box-shadow:0 2px 8px rgba(47,80,97,.10);
  overflow:hidden;
  flex:none;
}
.brand-logo{
  width:49px!important;
  height:49px!important;
  object-fit:contain!important;
}
.brand-name{color:#254f63}
.brand-slogan{color:#9a792a}
.global-search{
  background:#fff;
  border-color:#d7e2e7;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.6);
}
.global-search input{color:#304b58}
.global-search input::placeholder{color:#8c9ca4}
.global-search kbd{background:#edf3f5;color:#617680}
.top-actions button{
  background:#fff;
  color:#365867;
  border-color:#d5e1e6;
}
.top-actions button:hover{
  background:#edf4f7;
  border-color:#bfcfd7;
}

/* Sidebar đổi từ xanh đậm sang xanh xám sáng */
.left-panel{
  background:#eaf1f4!important;
  color:#304e5c!important;
  border-right:1px solid #cedce2!important;
}
.panel-cap{
  color:#315d73!important;
  border-bottom:1px solid #d2dfe4!important;
  background:#e4edf1;
}
.module-nav{
  border-bottom-color:#d2dfe4!important;
}
.module-btn{
  color:#36515e!important;
}
.module-btn::before{
  opacity:.9;
}
.module-btn .module-icon{
  background:rgba(74,107,124,.07)!important;
}
.module-btn:hover{
  background:#dfeaf0!important;
  border-color:#d1e0e6!important;
}
.module-btn.active{
  background:color-mix(in srgb,var(--m,#6b8190) 17%, white)!important;
  border-color:color-mix(in srgb,var(--m,#6b8190) 35%, #d4e0e5)!important;
  color:var(--mt,#345563)!important;
  box-shadow:inset 4px 0 0 var(--m,#6b8190)!important;
}
.module-btn.active::before{
  background:var(--m,#6b8190)!important;
}
.module-btn.active .module-count{
  background:rgba(70,104,121,.10)!important;
  color:#3c5966!important;
}
.module-count{
  background:#dbe7ec!important;
  color:#52707e!important;
}

/* Cây danh mục sáng */
.tree-head b{color:#315d73!important}
.tree-group-title{
  color:#385563;
}
.tree-group-title:hover{
  background:#dce8ed!important;
}
.tree-topic{
  color:#4b6673!important;
}
.tree-topic:hover,
.tree-topic.active{
  background:#d7e7ee!important;
  color:#294c5d!important;
}
.tree-topic-count{color:#6e8792!important}
.tree-filter-bottom{
  background:#e3edf1!important;
  border-top-color:#cfdee4!important;
}
.tree-filter-bottom input{
  background:#fff!important;
  color:#334e5a!important;
  border-color:#cbdbe2!important;
}
.tree-filter-bottom input::placeholder{color:#81949d!important}

/* Phần giữa và vùng đọc sáng, ít tương phản gắt */
.middle-panel{background:#f4f7f8!important}
.reader-panel{background:#fff}
.readerbar{
  background:#f7f5ef!important;
  border-bottom-color:#e6e0d1!important;
}
.middle-head{
  background:#fff;
}
.toolbar{
  background:#fbfcfc;
}
.card{
  box-shadow:0 1px 3px rgba(50,73,84,.04);
}

/* Logo lớn ở Trang chủ: đặt trên nền trắng để luôn nhìn rõ */
.home-hero{
  background:linear-gradient(180deg,#fbfdfe,#f5f9fa);
  border:1px solid #dce6ea;
  border-radius:14px;
  padding:18px 20px!important;
  margin-bottom:16px;
}
.home-logo{
  width:230px!important;
  max-height:105px!important;
  object-fit:contain;
  background:#fff;
  border:1px solid #e0e7ea;
  border-radius:12px;
  padding:8px 10px;
  box-shadow:0 2px 10px rgba(44,73,89,.07);
}
.home-hero h1{color:#2b5366}
.home-slogan{color:#98772c}

/* Dark mode vẫn giữ nếu người dùng chủ động bật */
body.dark .topbar{
  background:#203d4d;
  color:#fff;
  border-bottom-color:#294b5d;
}
body.dark .brand-name{color:#fff}
body.dark .brand-logo-box{background:#fff}
body.dark .global-search{background:#294b5d;border-color:#416274}
body.dark .global-search input{color:#fff}
body.dark .top-actions button{background:#294b5d;color:#fff;border-color:#416274}
body.dark .left-panel{
  background:#1c3d4f!important;
  color:#dce8ee!important;
  border-right-color:#173444!important;
}
body.dark .panel-cap{background:#19394a;color:#e2c978!important;border-color:#2e5061!important}
body.dark .module-btn{color:#dce8ee!important}
body.dark .module-btn:hover{background:#274b5d!important}
body.dark .tree-group-title,
body.dark .tree-topic{color:#d7e4ea!important}
body.dark .tree-filter-bottom{background:#19394a!important;border-color:#315365!important}
body.dark .tree-filter-bottom input{background:#24495b!important;color:#fff!important;border-color:#3e6274!important}


/* ==========================================================
   V7.7 - SIDEBAR RÕ NHÓM, MÀU DỄ NHÌN + THU GỌN CẤU TRÚC HỆ THỐNG
   ========================================================== */

/* 1) Phân hệ: nền pastel riêng, chữ đậm và tương phản cao */
.module-nav{gap:3px}
.module-btn{
  color:#263d49!important;
  font-weight:700!important;
  border:1px solid transparent!important;
  border-radius:8px!important;
  padding:7px 9px!important;
}
.module-btn .module-icon{
  background:#fff!important;
  border:1px solid rgba(48,76,91,.10)!important;
  box-shadow:0 1px 3px rgba(38,62,75,.05);
}
.module-btn .module-count{
  color:#314e5b!important;
  background:rgba(255,255,255,.72)!important;
  border:1px solid rgba(49,77,91,.10);
  font-weight:800!important;
}

/* Màu nền riêng từng phân hệ - dịu nhưng phân biệt rõ */
.module-btn[data-module="law"]{background:#edf2e9!important;border-color:#d3dec9!important}
.module-btn[data-module="hr"]{background:#eaf2f7!important;border-color:#cadce6!important}
.module-btn[data-module="cb"]{background:#f0edf5!important;border-color:#d8cfe3!important}
.module-btn[data-module="foreign"]{background:#eaf4f1!important;border-color:#c9ded7!important}
.module-btn[data-module="ir"]{background:#f5eee9!important;border-color:#e1d0c4!important}
.module-btn[data-module="admin"]{background:#edf2f4!important;border-color:#cfdde2!important}
.module-btn[data-module="corp"]{background:#efeff5!important;border-color:#d4d3e1!important}
.module-btn[data-module="finance"]{background:#f6f1e7!important;border-color:#e2d5bb!important}
.module-btn[data-module="hse"]{background:#edf5ec!important;border-color:#cfdfcd!important}
.module-btn[data-module="tools"]{background:#eaf3f5!important;border-color:#c9dce0!important}
.module-btn[data-module="training"]{background:#f5edf1!important;border-color:#e0cfd8!important}
.module-btn[data-module="repository"]{background:#eff3eb!important;border-color:#d3ddca!important}
.module-btn[data-module="ai"]{background:#f2eef6!important;border-color:#d9cee3!important}

/* Active rõ hơn nhưng không chói */
.module-btn.active{
  color:#173847!important;
  font-weight:900!important;
  box-shadow:inset 4px 0 0 var(--m,#5f7f90),0 2px 7px rgba(38,66,81,.08)!important;
  filter:saturate(1.03) brightness(.985);
}
.module-btn:hover{
  transform:translateX(1px);
  filter:saturate(1.05) brightness(.985);
}

/* 2) Nhóm nghiệp vụ trong cây bên trái: rõ nhóm hơn */
.tree-group{margin:5px 0!important}
.tree-group-title{
  background:#f7fafb!important;
  color:#294a5a!important;
  border:1px solid #d7e3e8!important;
  font-weight:800!important;
  margin-bottom:2px;
}
.tree-group-title:hover{background:#eaf2f5!important}
.tree-topic{
  color:#344f5d!important;
  font-weight:600;
}
.tree-topic:hover{
  background:#e3eef3!important;
  color:#1f4659!important;
}
.tree-topic.active{
  background:#d6e7ef!important;
  color:#173f52!important;
  font-weight:800!important;
  box-shadow:inset 3px 0 0 var(--accent,#5f7f90);
}
.tree-topic-count{
  color:#58717e!important;
  font-weight:700;
}

/* 3) Trang chủ: "Cấu trúc hệ thống" chỉ chiếm một khối nhỏ */
body[data-active-module="home"] .module-nav{
  flex:1 1 auto!important;
  max-height:none!important;
  min-height:0!important;
  overflow-y:auto!important;
}

/* Phần cấu trúc + lời nhắc thu gọn mạnh */
body[data-active-module="home"] .tree-head{
  padding:5px 9px 2px!important;
  flex:0 0 auto!important;
}
body[data-active-module="home"] .tree-head b{
  font-size:10.5px!important;
  margin:0!important;
  line-height:1.2!important;
}
body[data-active-module="home"] .tree{
  flex:0 0 92px!important;
  min-height:92px!important;
  max-height:92px!important;
  overflow:hidden!important;
  padding:0 8px!important;
}
body[data-active-module="home"] .tree .empty{
  padding:10px 8px!important;
  font-size:10px!important;
  line-height:1.3!important;
  opacity:.88;
}

/* Ô lọc gọn nhất có thể */
body[data-active-module="home"] .tree-filter-bottom{
  flex:0 0 auto!important;
  padding:4px 8px 6px!important;
}
body[data-active-module="home"] .tree-filter-bottom input{
  height:28px!important;
  font-size:10.5px!important;
  border-radius:6px!important;
}

/* Khi mở phân hệ: cây nghiệp vụ dùng lại toàn bộ chiều cao còn lại */
body:not([data-active-module="home"]) .module-nav{
  max-height:43%!important;
}
body:not([data-active-module="home"]) .tree{
  flex:1 1 auto!important;
  min-height:0!important;
  max-height:none!important;
  overflow-y:auto!important;
}

/* 4) Tăng độ tương phản chữ tổng thể ở sidebar */
.left-panel,
.left-panel *{text-shadow:none!important}
.panel-cap{
  color:#254f63!important;
  font-weight:900!important;
}
.tree-head b{
  color:#2c5b70!important;
  font-weight:900!important;
}


/* V8.0 - TUẤN HR AI */
.assistant-tree-note,.assistant-side-card{margin:10px;padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--paper);display:flex;flex-direction:column;gap:6px}.assistant-tree-note span,.assistant-side-card span,.assistant-side-card small{color:var(--muted)}
.assistant-page{max-width:1050px;margin:0 auto}.assistant-hero{display:flex;gap:16px;align-items:center;padding:18px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(135deg,rgba(36,95,141,.12),rgba(255,255,255,.03));margin-bottom:12px}.assistant-avatar{width:58px;height:58px;border-radius:16px;display:grid;place-items:center;font-size:30px;background:var(--paper);border:1px solid var(--line)}.assistant-hero h1{margin:2px 0 6px}.assistant-hero p{margin:0;color:var(--muted)}
.assistant-pills{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 12px}.assistant-pills button{border:1px solid var(--line);background:var(--paper);color:var(--text);border-radius:999px;padding:8px 12px;cursor:pointer}.assistant-pills button:hover{border-color:#4d86ae}
.assistant-chat{height:min(50vh,520px);min-height:330px;overflow:auto;border:1px solid var(--line);border-radius:14px;padding:14px;background:var(--paper);display:flex;flex-direction:column;gap:10px}.assistant-msg{display:flex}.assistant-msg.user{justify-content:flex-end}.assistant-bubble{max-width:82%;border:1px solid var(--line);background:var(--bg);border-radius:14px;padding:10px 12px;box-shadow:0 1px 2px rgba(0,0,0,.04)}.assistant-msg.user .assistant-bubble{background:rgba(36,95,141,.13);border-color:rgba(36,95,141,.28)}.assistant-bubble b{display:block;font-size:12px;margin-bottom:4px}.assistant-bubble p{margin:0;line-height:1.55;white-space:normal}
.assistant-compose{margin-top:10px;border:1px solid var(--line);border-radius:14px;background:var(--paper);overflow:hidden}.assistant-compose textarea{width:100%;min-height:95px;resize:vertical;border:0;outline:0;padding:12px;background:transparent;color:var(--text);font:inherit;box-sizing:border-box}.assistant-compose-bottom{border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:8px 10px;gap:10px}.assistant-compose-bottom span{font-size:12px;color:var(--muted)}.assistant-compose-bottom button{border:0;border-radius:8px;background:#245f8d;color:#fff;padding:8px 16px;font-weight:700;cursor:pointer}.assistant-compose-bottom button:disabled{opacity:.55;cursor:wait}.assistant-disclaimer{font-size:12px;color:var(--muted);padding:9px 4px}
@media(max-width:800px){.assistant-chat{height:48vh}.assistant-bubble{max-width:94%}.assistant-hero{align-items:flex-start}.assistant-avatar{width:46px;height:46px;font-size:24px;flex:0 0 auto}}

/* ==========================================================
   V8.1 - TUẤN HR | MỘC - THỦY PROFESSIONAL THEME
   Palette: Mộc (xanh lá/xanh ngọc) + Thủy (xanh dương/navy)
   Font: Be Vietnam Pro
   ========================================================== */
:root{
  --moc-900:#123b33;
  --moc-800:#165447;
  --moc-700:#19745b;
  --moc-600:#1f8f6b;
  --moc-500:#25a77b;
  --moc-100:#e8f7f1;
  --moc-050:#f3fbf7;
  --thuy-900:#153c5f;
  --thuy-800:#1b4f79;
  --thuy-700:#1e5aa8;
  --thuy-600:#2d72b8;
  --thuy-100:#eaf3fb;
  --thuy-050:#f4f8fd;

  --page:#f4faf7;
  --paper:#ffffff;
  --line:#d7e8e0;
  --text:#1f3430;
  --muted:#647973;
  --navy:#165447;
  --navy2:#1b4f79;
  --blue:#1e5aa8;
  --blue2:#eaf3fb;
  --green:#19745b;
  --gold:#2d72b8;
  --accent:#1f8f6b;
  --accent-soft:#e8f7f1;
  --accent-border:#bcded0;
  --accent-text:#165447;
  --shadow:0 6px 20px rgba(20,84,71,.09);
}

*{font-family:"Be Vietnam Pro","Segoe UI",Arial,sans-serif}
html,body{background:linear-gradient(180deg,#f6fbf8 0%,#f4f8fd 100%);color:var(--text)}
::selection{background:#ccefe2;color:#123b33}
:focus-visible{outline:3px solid rgba(31,143,107,.22);outline-offset:2px}

/* Header: Mộc -> Thủy, chữ trắng rõ và sạch */
.topbar{
  background:linear-gradient(110deg,#165447 0%,#19745b 42%,#1b4f79 100%)!important;
  color:#fff!important;
  border-bottom:1px solid rgba(255,255,255,.16)!important;
  box-shadow:0 4px 18px rgba(18,59,51,.16)!important;
}
.brand-shell{min-width:350px}
.brand-logo-box{
  background:rgba(255,255,255,.98)!important;
  border:1px solid rgba(255,255,255,.7)!important;
  box-shadow:0 4px 14px rgba(8,44,38,.18)!important;
}
.brand-name{color:#fff!important;font-weight:900!important;letter-spacing:.45px!important}
.brand-slogan{color:#d9fff0!important;font-weight:700!important}
.global-search{
  background:rgba(255,255,255,.13)!important;
  border:1px solid rgba(255,255,255,.32)!important;
  box-shadow:none!important;
  backdrop-filter:blur(10px);
}
.global-search input{color:#fff!important}
.global-search input::placeholder{color:rgba(255,255,255,.76)!important}
.global-search kbd{background:rgba(11,45,56,.22)!important;color:#effff8!important}
.top-actions button{
  background:rgba(255,255,255,.10)!important;
  color:#fff!important;
  border-color:rgba(255,255,255,.25)!important;
  transition:background .16s ease,transform .16s ease,border-color .16s ease;
}
.top-actions button:hover{background:rgba(255,255,255,.20)!important;border-color:rgba(255,255,255,.42)!important;transform:translateY(-1px)}

/* Sidebar: nền Mộc rất nhạt, giảm mỏi mắt */
.left-panel{
  background:linear-gradient(180deg,#edf8f3 0%,#eef6f8 100%)!important;
  color:#23483f!important;
  border-right:1px solid #cfe2da!important;
}
.panel-cap{
  color:#165447!important;
  background:linear-gradient(90deg,#e1f4eb,#e8f1f8)!important;
  border-bottom:1px solid #cfe2da!important;
  letter-spacing:.55px;
}
.module-nav{border-bottom-color:#cfe2da!important}
.module-btn{color:#27473f!important;font-weight:700!important}
.module-btn:hover{background:#dff1ea!important;border-color:#c8e2d7!important}
.module-btn.active{
  background:linear-gradient(90deg,#dff3eb 0%,#e9f2fb 100%)!important;
  border-color:#b9dbcf!important;
  color:#144f42!important;
  box-shadow:inset 4px 0 0 var(--m,#1f8f6b),0 2px 8px rgba(20,84,71,.06)!important;
}
.module-btn .module-icon{background:#fff!important;border:1px solid #d2e5dd!important}
.module-count{background:rgba(255,255,255,.82)!important;color:#335f54!important}
.tree-head b{color:#165447!important}
.tree-group-title{color:#2b5148!important}
.tree-group-title:hover{background:#e0f1ea!important}
.tree-topic{color:#49665f!important}
.tree-topic:hover,.tree-topic.active{background:#d9eee6!important;color:#174f43!important}
.law-cat:hover,.law-cat.active{background:#d9eee6!important;color:#174f43!important}
.tree-topic-count{color:#6a8880!important}
.tree-filter-bottom{background:#e6f3ee!important;border-top-color:#cfe2da!important}
.tree-filter-bottom input,.tree-head input{
  background:#fff!important;color:#284c43!important;border-color:#c7ddd4!important;
}
.tree-filter-bottom input::placeholder,.tree-head input::placeholder{color:#829991!important}

/* Mỗi phân hệ vẫn có cá tính, nhưng chỉ trong phổ Mộc - Thủy */
.module-btn[data-module="law"],.home-module[data-home-module="law"]{--m:#2f7d5d;--ms:#e8f5ee;--mb:#c4e0d2;--mt:#1f5d45}
.module-btn[data-module="hr"],.home-module[data-home-module="hr"]{--m:#1f8f6b;--ms:#e8f7f1;--mb:#bfe3d5;--mt:#17654f}
.module-btn[data-module="cb"],.home-module[data-home-module="cb"]{--m:#2d72a8;--ms:#ebf4fb;--mb:#c5dced;--mt:#1e557f}
.module-btn[data-module="pit"],.home-module[data-home-module="pit"]{--m:#b06a12;--ms:#fdf3e4;--mb:#f0d6ad;--mt:#7d4a08}
.module-btn[data-module="foreign"],.home-module[data-home-module="foreign"]{--m:#2b8c86;--ms:#e9f7f6;--mb:#c3e3e0;--mt:#1e6864}
.module-btn[data-module="ir"],.home-module[data-home-module="ir"]{--m:#477e68;--ms:#edf6f1;--mb:#ccdfd6;--mt:#315c4b}
.module-btn[data-module="admin"],.home-module[data-home-module="admin"]{--m:#356f8c;--ms:#edf5f9;--mb:#c9dfe9;--mt:#28566d}
.module-btn[data-module="corp"],.home-module[data-home-module="corp"]{--m:#3a7466;--ms:#edf6f3;--mb:#cadfd8;--mt:#29574c}
.module-btn[data-module="finance"],.home-module[data-home-module="finance"]{--m:#287f72;--ms:#eaf7f4;--mb:#c4e3dc;--mt:#1d6157}
.module-btn[data-module="hse"],.home-module[data-home-module="hse"]{--m:#3c8056;--ms:#edf7f0;--mb:#cbe3d3;--mt:#2a603d}
.module-btn[data-module="org"],.home-module[data-home-module="org"]{--m:#5b6bb5;--ms:#eef0fb;--mb:#cfd5f0;--mt:#3f4c8f}
.module-btn[data-module="dev"],.home-module[data-home-module="dev"]{--m:#5b8a2f;--ms:#f1f7e9;--mb:#d5e6c2;--mt:#41661f}
.module-btn[data-module="tools"],.home-module[data-home-module="tools"]{--m:#276a93;--ms:#ebf4fa;--mb:#c6dce9;--mt:#1c4e70}
.module-btn[data-module="training"],.home-module[data-home-module="training"]{--m:#237d83;--ms:#eaf6f7;--mb:#c5e1e3;--mt:#195d62}
.module-btn[data-module="repository"],.home-module[data-home-module="repository"]{--m:#507c65;--ms:#eff6f2;--mb:#d0e1d7;--mt:#395c49}
.module-btn[data-module="ai"],.home-module[data-home-module="ai"]{--m:#245f91;--ms:#ecf3fa;--mb:#c7daea;--mt:#1b4a70}
.module-btn[data-module="assistant"],.home-module[data-home-module="assistant"]{--m:#159477;--ms:#e6f8f2;--mb:#b9e3d5;--mt:#126a57}

/* Khu nội dung */
.middle-panel{background:#f5faf8!important}
.middle-head{background:rgba(255,255,255,.96)!important;border-bottom-color:#d7e8e0!important}
.eyebrow{color:#1f8f6b!important}
.middle-head h2,.content h1,.content h2{color:#174f43!important}
.count-pill{background:#e6f5ef!important;color:#17654f!important}
.toolbar{background:#fbfefd!important;border-bottom-color:#d7e8e0!important}
.toolbar select,.toolbar button,.reader-actions button,.reader-actions a{
  border-color:#d2e4dc!important;background:#fff!important;color:#2c5047!important;
}
.toolbar button:hover,.reader-actions button:hover,.reader-actions a:hover{background:#edf8f3!important;border-color:#b9dbcf!important}
.ops-view.active,.reader-actions .active{background:#1f8f6b!important;color:#fff!important;border-color:#1f8f6b!important}
.reader-panel{background:#fff!important}
.readerbar{background:linear-gradient(90deg,#f2faf6,#f1f7fc)!important;border-bottom-color:#d7e8e0!important}
.breadcrumb{color:#58716a!important}
.toc{background:#f8fbfa!important;border-right-color:#d7e8e0!important}
.toc button{color:#1d6755!important}
.toc button:hover{background:#e7f5ef!important}

/* Cards */
.card,.home-module,.summary-card,.topic-card,.repo-row{
  border-color:#d7e8e0!important;
  box-shadow:0 2px 8px rgba(20,84,71,.045)!important;
}
.card:hover,.home-module:hover{border-color:#9fd1bf!important;box-shadow:0 8px 22px rgba(20,84,71,.10)!important}
.card.active{border-color:#1f8f6b!important;box-shadow:0 0 0 2px rgba(31,143,107,.12)!important}
.card-title{color:#1b5d4e!important}
.card-footer{background:#f5faf8!important}
.badge.blue{background:#e8f2fb!important;color:#1f5d8e!important}
.badge.green{background:#e4f5ed!important;color:#1d704f!important}
.badge.orange{background:#f5f4e7!important;color:#68793c!important}
.badge.purple{background:#e9f4f5!important;color:#22666b!important}
.home-hero{
  background:linear-gradient(120deg,#f0faf5 0%,#f6fbf8 48%,#f0f6fc 100%)!important;
  border-color:#d2e7de!important;
  box-shadow:0 8px 26px rgba(20,84,71,.06)!important;
}
.home-hero h1{color:#154c40!important}
.home-slogan{color:#1f8f6b!important}
.summary-card b{color:#1e6d59!important}
.topic-icon{background:linear-gradient(135deg,#e2f5ed,#e7f1fb)!important;color:#175c4e!important}
.owner-chip{background:#f3faf6!important;border-color:#d5e8df!important}

/* TUẤN HR AI - điểm nhấn ngọc + xanh dương */
.assistant-tree-note,.assistant-side-card{
  background:linear-gradient(135deg,#f1fbf7,#f2f7fc)!important;
  border-color:#cfe6dc!important;
}
.assistant-hero{
  background:linear-gradient(125deg,#e8f8f1 0%,#f7fcfa 48%,#eaf3fb 100%)!important;
  border-color:#c8e5da!important;
  box-shadow:0 10px 28px rgba(20,84,71,.07)!important;
}
.assistant-avatar{
  background:linear-gradient(135deg,#1f8f6b,#1e5aa8)!important;
  color:#fff!important;border:0!important;
  box-shadow:0 8px 18px rgba(30,90,168,.18)!important;
}
.assistant-pills button{background:#fff!important;border-color:#cfe2da!important;color:#24554a!important}
.assistant-pills button:hover{background:#e8f7f1!important;border-color:#7fc3ab!important;color:#155744!important}
.assistant-chat{background:linear-gradient(180deg,#fbfefd,#f6fbf8)!important;border-color:#d2e6dd!important}
.assistant-bubble{background:#e8f6f0!important;border-color:#cde6db!important;color:#23483f!important}
.assistant-msg.user .assistant-bubble{background:#e9f2fb!important;border-color:#c8dced!important;color:#244c6e!important}
.assistant-compose{border-color:#cfe2da!important;box-shadow:0 4px 14px rgba(20,84,71,.05)!important}
.assistant-compose textarea{color:#213b35!important}
.assistant-compose-bottom{border-top-color:#d7e8e0!important;background:#fbfefd!important}
.assistant-compose-bottom button{
  background:linear-gradient(110deg,#1f8f6b,#1e5aa8)!important;
  color:#fff!important;box-shadow:0 4px 12px rgba(30,90,168,.17)!important;
}
.assistant-compose-bottom button:hover{filter:brightness(1.04);transform:translateY(-1px)}

/* Login/Auth */
.auth-gate{
  font-family:"Be Vietnam Pro","Segoe UI",Arial,sans-serif!important;
  background:
    radial-gradient(circle at 18% 18%,rgba(54,190,143,.22),transparent 28%),
    radial-gradient(circle at 82% 78%,rgba(45,114,184,.25),transparent 30%),
    linear-gradient(135deg,#103f35 0%,#17624f 48%,#173f67 100%)!important;
}
.auth-card{border:1px solid rgba(255,255,255,.48)!important;box-shadow:0 28px 80px rgba(5,39,34,.35)!important}
.auth-brand{color:#165447!important}
.auth-slogan{color:#1f8f6b!important}
.auth-card input,.auth-card select{border-color:#cfe1da!important}
.auth-card input:focus{border-color:#1f8f6b!important;box-shadow:0 0 0 3px rgba(31,143,107,.12)!important}
.auth-primary{background:linear-gradient(110deg,#1f8f6b,#1e5aa8)!important;color:#fff!important}
.auth-google{border-color:#d1e1da!important;color:#2b5148!important}
.auth-secondary{border-color:#abd2c3!important;background:#f1faf6!important;color:#185c4c!important}
.auth-link{color:#1e6d99!important}
.auth-note{background:#f1faf6!important;border-color:#d1e7dd!important}

/* Scrollbar */
.tree::-webkit-scrollbar-thumb,.list::-webkit-scrollbar-thumb,.content::-webkit-scrollbar-thumb,.toc::-webkit-scrollbar-thumb,.module-nav::-webkit-scrollbar-thumb{
  background:#80a99d!important;
}

/* Dark mode vẫn theo Mộc - Thủy, tránh đen đặc */
body.dark{
  --page:#10201e;
  --paper:#172926;
  --line:#2c4942;
  --text:#e6f1ed;
  --muted:#9db7af;
  --blue2:#17334a;
  --accent-soft:#1d3b34;
  --accent-border:#315d52;
  --accent-text:#d8f0e6;
  background:linear-gradient(180deg,#0f201d,#102432 100%)!important;
}
body.dark .topbar{background:linear-gradient(110deg,#103c33,#145a49 45%,#163f61)!important}
body.dark .left-panel{background:linear-gradient(180deg,#15322d,#162d39)!important;border-right-color:#294a42!important;color:#dcece6!important}
body.dark .panel-cap{background:#163a33!important;color:#c9f0df!important;border-color:#2d5047!important}
body.dark .module-btn{color:#dcece6!important}
body.dark .module-btn:hover{background:#21453d!important}
body.dark .module-btn.active{background:linear-gradient(90deg,#214d41,#1e4051)!important;color:#fff!important;border-color:#346457!important}
body.dark .tree-group-title,body.dark .tree-topic{color:#d1e5de!important}
body.dark .tree-topic:hover,body.dark .tree-topic.active{background:#214b40!important;color:#fff!important}
body.dark .tree-filter-bottom{background:#17362f!important;border-color:#294c43!important}
body.dark .tree-filter-bottom input,body.dark .tree-head input{background:#1b3c35!important;color:#fff!important;border-color:#365f55!important}
body.dark .middle-panel{background:#122320!important}
body.dark .readerbar{background:linear-gradient(90deg,#18302b,#172d39)!important;border-bottom-color:#2c4942!important}
body.dark .toc{background:#142522!important}
body.dark .assistant-hero{background:linear-gradient(125deg,#1b4036,#172b2a 48%,#18354a)!important;border-color:#315c52!important}
body.dark .assistant-chat{background:linear-gradient(180deg,#172a26,#142522)!important;border-color:#31524a!important}
body.dark .assistant-bubble{background:#1d4037!important;border-color:#315c51!important;color:#e1f0ea!important}
body.dark .assistant-msg.user .assistant-bubble{background:#1a344b!important;border-color:#315a7c!important;color:#e0edf8!important}
body.dark .assistant-compose-bottom{background:#172925!important;border-color:#315047!important}

@media(max-width:950px){
  .brand-shell{min-width:auto}
}


/* V8.1.1 - CỘNG ĐỒNG NHÂN SỰ TUẤN HR: chỉ bổ sung, không thay đổi phân hệ cũ */
.module-btn[data-module="community"],.home-module[data-home-module="community"]{--m:#187d6a;--ms:#e7f7f2;--mb:#bde2d6;--mt:#125e51}
body[data-active-module="community"]{--accent:#187d6a;--accent-soft:#eaf7f3;--accent-border:#bfe1d7;--accent-text:#125e51}
.community-tree-note,.community-side-card{margin:10px;padding:12px;border:1px solid #cfe5dc;border-radius:10px;background:linear-gradient(145deg,#fbfefd,#eef9f5);display:flex;flex-direction:column;gap:6px}.community-tree-note span,.community-side-card span,.community-side-card small{color:var(--muted)}
.community-page{max-width:1100px;margin:0 auto}.community-hero{display:flex;gap:18px;align-items:center;padding:20px;border:1px solid #c9e2d8;border-radius:16px;background:linear-gradient(125deg,#eaf8f2 0%,#f8fcfa 52%,#edf5fc 100%);box-shadow:0 6px 20px rgba(18,94,81,.06);margin-bottom:14px}.community-hero-icon{width:64px;height:64px;flex:0 0 auto;border-radius:18px;display:grid;place-items:center;font-size:32px;background:#fff;border:1px solid #c6e1d7;box-shadow:0 4px 14px rgba(18,94,81,.08)}.community-hero h1{margin:3px 0 7px;font-size:24px}.community-hero p{margin:0;color:#58706a;line-height:1.55}
.community-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:12px 0}.community-link-card{min-height:82px;border:1px solid #d2e4dd;border-radius:13px;background:#fff;padding:12px 13px;display:grid;grid-template-columns:46px 1fr auto;gap:11px;align-items:center;text-align:left;color:#23483f;box-shadow:0 2px 8px rgba(18,94,81,.04)}button.community-link-card{cursor:pointer}.community-link-card:hover{border-color:#8fcbb8;box-shadow:0 8px 20px rgba(18,94,81,.09);transform:translateY(-1px)}.community-link-card.not-ready{opacity:.78}.community-link-icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;font-size:22px;font-weight:900;background:#eef8f4;border:1px solid #cde4db}.community-link-card.facebook .community-link-icon{background:#edf3ff;border-color:#cad9f5;color:#1768c5;font-family:Arial,sans-serif;font-size:26px}.community-link-card.zalo .community-link-icon{background:#eaf5ff;border-color:#c7dff3;color:#0878c9;font-family:Arial,sans-serif}.community-link-card.chat-card .community-link-icon{background:#e8f8f1;color:#19785f}.community-link-card b{display:block;font-size:13px;margin-bottom:4px}.community-link-card small{display:block;color:#71837e;line-height:1.35}.community-link-card strong{font-size:11px;color:#25806a}
.community-chat-shell{border:1px solid #cfe2da;border-radius:16px;background:#fff;overflow:hidden;box-shadow:0 5px 18px rgba(18,94,81,.05)}.community-chat-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 15px;background:linear-gradient(90deg,#edf8f4,#f7fbfa);border-bottom:1px solid #d6e8e1}.community-chat-head>div:first-child{display:flex;flex-direction:column;gap:3px}.community-chat-head b{color:#165f50}.community-chat-head span{font-size:11px;color:#74857f}.community-live{font-size:11px;color:#7b8a86;white-space:nowrap}.community-live i{display:inline-block;width:8px;height:8px;border-radius:50%;background:#a4b0ac;margin-right:5px}.community-live.online{color:#18775f}.community-live.online i{background:#20a878;box-shadow:0 0 0 3px rgba(32,168,120,.12)}
.community-messages{height:min(47vh,480px);min-height:310px;overflow:auto;padding:14px;background:linear-gradient(180deg,#fcfefd,#f7fbf9);display:flex;flex-direction:column;gap:10px}.community-empty{margin:auto;max-width:420px;text-align:center;color:#70827c;padding:24px;display:flex;flex-direction:column;gap:6px}.community-message{display:flex;gap:9px;align-items:flex-start}.community-message.mine{flex-direction:row-reverse}.community-avatar{width:34px;height:34px;flex:0 0 34px;border-radius:50%;display:grid;place-items:center;background:#dff3eb;border:1px solid #bfe1d5;color:#17624f;font-size:13px;font-weight:800}.community-message.mine .community-avatar{background:#e3effa;border-color:#c5daeb;color:#235b82}.community-message-main{max-width:min(82%,760px)}.community-message.mine .community-message-main{display:flex;flex-direction:column;align-items:flex-end}.community-message-meta{display:flex;align-items:center;gap:7px;flex-wrap:wrap;margin-bottom:4px;font-size:10px;color:#7a8984}.community-message-meta b{font-size:11px;color:#365d53}.community-kind{padding:2px 6px;border-radius:999px;background:#fff1d9;color:#86601f;border:1px solid #ead5a7;font-size:9px}.community-kind.discussion{background:#e8f5f0;color:#286c59;border-color:#c8e4da}.community-message-meta button{border:0;background:transparent;color:#9aa6a2;font-size:17px;line-height:1;cursor:pointer;padding:0 3px}.community-message-meta button:hover{color:#c24f4f}.community-message-text{padding:9px 11px;border:1px solid #d4e6df;border-radius:4px 13px 13px 13px;background:#fff;color:#294b42;font-size:12px;line-height:1.55;word-break:break-word;box-shadow:0 1px 3px rgba(0,0,0,.03)}.community-message.mine .community-message-text{background:#eaf3fb;border-color:#c9deed;border-radius:13px 4px 13px 13px;color:#264f6d}
.community-compose{border-top:1px solid #d8e8e2;background:#fff;padding:11px 13px}.community-kind-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:8px}.community-kind-row label{font-size:11px;color:#526b64;display:flex;gap:5px;align-items:center;cursor:pointer}.community-compose textarea{width:100%;min-height:76px;max-height:180px;resize:vertical;box-sizing:border-box;border:1px solid #cfe2da;border-radius:11px;padding:10px 11px;outline:0;background:#fbfefd;color:#26463e;font:inherit;font-size:12px}.community-compose textarea:focus{border-color:#74bba5;box-shadow:0 0 0 3px rgba(31,143,107,.08)}.community-compose-foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:8px}.community-compose-foot span{font-size:10px;color:#85928e}.community-compose-foot button{border:0;border-radius:9px;background:linear-gradient(135deg,#1f8f6b,#1e6f8f);color:#fff;padding:9px 14px;font-weight:700;font-size:11px;cursor:pointer}.community-compose-foot button:disabled{opacity:.55;cursor:wait}.community-note{font-size:10px;line-height:1.5;color:#7a8984;padding:9px 14px;background:#fafcfa;border-top:1px solid #e3ece8}
body.dark .community-tree-note,body.dark .community-side-card{background:#19312b;border-color:#31554b}body.dark .community-hero{background:linear-gradient(125deg,#1b4036,#172b2a 48%,#18354a);border-color:#315c52}body.dark .community-hero p{color:#adbfba}body.dark .community-hero-icon{background:#1c332d;border-color:#31584d}body.dark .community-link-card{background:#1a2e29;border-color:#31534a;color:#dcebe6}body.dark .community-link-card small{color:#9fb2ac}body.dark .community-chat-shell{background:#172925;border-color:#315047}body.dark .community-chat-head{background:linear-gradient(90deg,#1b3730,#182d29);border-color:#315047}body.dark .community-chat-head span{color:#a4b5b0}body.dark .community-messages{background:linear-gradient(180deg,#172a26,#142522)}body.dark .community-message-text{background:#1e3831;border-color:#31594e;color:#dbece6}body.dark .community-message.mine .community-message-text{background:#1a344b;border-color:#315a7c;color:#e0edf8}body.dark .community-compose{background:#172925;border-color:#315047}body.dark .community-compose textarea{background:#142520;border-color:#31564b;color:#e1eee9}body.dark .community-note{background:#14241f;border-color:#2b4740;color:#9eb0aa}
@media(max-width:900px){.community-links{grid-template-columns:1fr}.community-hero{align-items:flex-start}.community-chat-head{align-items:flex-start;flex-direction:column}.community-compose-foot{align-items:flex-start;flex-direction:column}.community-compose-foot button{width:100%}.community-message-main{max-width:90%}}

/* ===== V8.9 – Tin tức HR & chế độ công khai ===== */
.module-btn.module-locked{opacity:.62}
.module-btn.module-locked:hover{opacity:.9}
.news-tree{display:flex;flex-direction:column;gap:8px;padding:6px}
.news-tab,.news-action{display:flex;justify-content:space-between;align-items:center;width:100%;padding:9px 12px;border-radius:10px;border:1px solid var(--line,#d6e4df);background:var(--panel,#fff);font:inherit;font-weight:600;cursor:pointer;color:inherit;text-align:left}
.news-tab.active{background:#1F8F6B;color:#fff;border-color:#1F8F6B}
.news-tab span{font-size:12px;opacity:.85}
.news-action{background:#F4F8FD;color:#1E5AA8;justify-content:flex-start}
.news-tree-note{margin-top:6px;padding:10px 12px;border-radius:10px;background:#F3FBF7;font-size:13px;line-height:1.45}
.news-tree-note b{display:block;color:#123B33;margin-bottom:3px}
.news-card b{display:block;margin:6px 0 4px;line-height:1.35}
.news-card p{margin:0 0 6px;font-size:13px;color:var(--muted,#647973);line-height:1.45}
.news-card small{color:var(--muted,#647973)}
.badge.orange{background:#fff3e0;color:#a35b00}
.news-hero{display:flex;gap:18px;align-items:flex-start;padding:22px;border-radius:16px;background:linear-gradient(135deg,#F3FBF7,#F4F8FD);border:1px solid #d6e4df}
.news-hero-icon{font-size:42px}
.news-hero h1{margin:4px 0 8px;color:#123B33}
.news-cta{margin-top:10px;padding:10px 12px;background:#fff;border-radius:10px;border:1px dashed #1F8F6B}
.news-latest{margin-top:16px;padding:14px 16px;border-radius:12px;border:1px solid #d6e4df;display:flex;flex-direction:column;gap:6px}
.news-latest a,.news-law{color:#1E5AA8;font-weight:600}
.news-article{max-width:820px}
.news-article h1{color:#123B33;line-height:1.3;margin:10px 0}
.news-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:var(--muted,#647973)}
.news-tag{color:#19745B}
.news-summary{font-size:1.05em;font-weight:500;color:#1F3430;border-left:4px solid #1F8F6B;padding:6px 12px;background:#F3FBF7;border-radius:0 8px 8px 0}
.news-body h3{color:#153C5F;margin:22px 0 8px}
.news-body h4{margin:16px 0 6px}
.news-body p,.news-body li{line-height:1.7}
.news-review{margin:12px 0;padding:10px 12px;border-radius:10px;background:#fff3e0;color:#7a4300}
.news-disclaimer{margin-top:22px;padding:10px 12px;border-radius:10px;background:#F4F8FD;font-size:13px;color:#647973}
.news-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.news-actions button{padding:8px 14px;border-radius:10px;border:1px solid #d6e4df;background:#fff;font:inherit;font-weight:600;cursor:pointer}
.news-actions .primary{background:#1F8F6B;color:#fff;border-color:#1F8F6B}
.news-actions .danger{color:#b42318}
.community-guest{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 16px;border-top:1px solid #d6e4df;background:#F3FBF7}
.community-guest button{padding:9px 16px;border-radius:10px;border:0;background:#1F8F6B;color:#fff;font:inherit;font-weight:700;cursor:pointer}
.community-compose.hidden{display:none}
body.dark .news-hero,body.dark .news-summary,body.dark .news-tree-note,body.dark .community-guest{background:rgba(31,143,107,.12);color:inherit}
body.dark .news-hero h1,body.dark .news-article h1{color:#e6f4ee}
body.dark .news-actions button,body.dark .news-tab,body.dark .news-latest{background:transparent;color:inherit}